Content Provider
ScienceDirect (Elsevier - via Crossref)
5,210
ScienceDirect (Elsevier)
3,248
Directory of Open Access Journals: DOAJ Articles
2,054
Cambridge University Press
1,634
Springer Nature (via Crossref)
1,305
eCite UTAS (University of Tasmania)
786
University of California: eScholarship
639
Oxford University Press (via Crossref)
549
Frontiers (Publisher)
483
Informa (via Crossref)
303
Oxford University Press
218
Old Dominion University: ODU Digital Commons
203
Wiley Online Library (via Crossref)
169
DataCite Metadata Store (German National Library of Science and Technology)
155
University of the Highlands and Islands: Research Database of UHI
137
Plymouth Marine Science Electronic Archive (PlyMSEA - Plymouth Marine Laboratory, PML)
136
Utrecht University Repository
78
Columbia University: Academic Commons
71
Wiley Online Library
68
Brill (via Crossref)
67
Australian National University: ANU Digital Collections
55
Istituto Nazionale di Fisica Nucleare (INFN): Open Access Repository
50
Institute of Oceanology, Chinese Academy of Sciences: IOCAS-IR
47
LeibnizOpen (The Leibniz Association)
46
Cambridge University Press (via Crossref)
43
The University of Queensland: UQ eSpace
43
University of Calgary Journal Hosting
42
Informa
39
Lund University Publications (LUP)
39
De Gruyter (via Crossref)
37
SMHI (Swedish Meteorological and Hydrological Institute): Vetenskapliga Publikationer (DiVA)
36
University of California Press (via Crossref)
36
Uppsala University: Publications (DiVA)
29
Swedish University of Agricultural Sciences (SLU): Epsilon Open Archive
26
DIAL@UCLouvain (Université catholique de Louvain)
24
DIAL@USL-B (Université Saint-Louis, Bruxelles)
24
IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications
24
University of Bergen: Bergen Open Research Archive (BORA-UiB)
24
Stockholm University: Publications (DiVA)
22
University of Strathclyde Glasgow: Strathprints
22
DataCite
21
Umeå University: Publications (DiVA)
21
DRO - Deakin Research Online
19
University of California Press
19
University of Liège: ORBi (Open Repository and Bibliography)
18
Sciendo (de Gruyter - via CrossRef)
16
University of Chicago Press (via Crossref)
16
Caltech Authors (California Institute of Technology)
15
Griffith University: Griffith Research Online
15
Ghent University Academic Bibliography
14
more ...